(0 4 2)(1 21 19)(3 16 6)(5 18 15 13 10 8 7)(9 12 11)(14 20 17)
ALLOWS (11/8)-SEQUENCE
1: (0 4 7)
(0 5 18 15 13 10 8 7 2)(1 21 19)(3 16 6)(4)(9 12 11)(14 20 17)
2: (3 16 6)
(0 5 18 15 13 10 8 7 2)(1 21 19)(3)(4)(6)(9 12 11)(14 20 17)(16)
3: (2 18 10)
(0 5 18)(1 21 19)(2 8 7)(3)(4)(6)(9 12 11)(10 15 13)(14 20 17)(16)
4: (14 20 17)
(0 5 18)(1 21 19)(2 8 7)(3)(4)(6)(9 12 11)(10 15 13)(14)(16)(17)(20)